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CIK 0001520262 · Large accelerated filer

Alkermes plc.

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Ticker
ALKS
Exchange
Nasdaq
Industry
Pharmaceutical Preparations
FY end
Dec 31
Entity type
operating
EIN
981007018
Phone
00-353-1-772-8000
Business address
CONNAUGHT HOUSE, 1 BURLINGTON ROAD, DUBLIN 4, Ireland, 00000
Former names
ANTLER SCIENCE TWO PLC, Antler Science Two Ltd
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$1,070,874
in 5 filings, $1.1M under 10b5-1 plans

Net −$1,070,874. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Reading 100 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2025-02-12 Hopkinson Craig C. EVP R&D, Chief Medical Officer Option exercise · Employee Stock Option (Right to Buy) 10b5-1 −87,566 0
2025-02-12 Hopkinson Craig C. EVP R&D, Chief Medical Officer Option exercise · Employee Stock Option (Right to Buy) 10b5-1 −111,630 50,104
2025-02-06 POPS RICHARD F Director and CEO, Alkermes plc Grant or award +190,640 1,370,315
2025-02-06 POPS RICHARD F Director and CEO, Alkermes plc Shares withheld for taxes −79,925 $31.39 $2.5M 1,290,390
2025-02-06 Nichols Christian Todd SVP, Chief Commercial Officer Grant or award +24,565 85,268
2025-02-06 Nichols Christian Todd SVP, Chief Commercial Officer Shares withheld for taxes −7,399 $31.39 $232K 77,869
2025-02-06 Jackson Blair Curtis EVP, Chief Operating Officer Grant or award +34,393 192,195
2025-02-06 Jackson Blair Curtis EVP, Chief Operating Officer Shares withheld for taxes −10,647 $31.39 $334K 181,548
2025-02-06 Hopkinson Craig C. EVP R&D, Chief Medical Officer Grant or award +34,393 78,683
2025-02-06 Hopkinson Craig C. EVP R&D, Chief Medical Officer Shares withheld for taxes −15,083 $31.39 $473K 63,600
2025-02-06 Gaffin David Joseph EVP, CLO, Alkermes, Inc. Grant or award +32,350 198,251
2025-02-06 Gaffin David Joseph EVP, CLO, Alkermes, Inc. Shares withheld for taxes −9,752 $31.39 $306K 188,499
2025-02-06 Brown Iain Michael SVP, Chief Financial Officer Grant or award +24,565 140,909
2025-02-06 Brown Iain Michael SVP, Chief Financial Officer Shares withheld for taxes −7,514 $31.39 $236K 133,395
2025-01-30 Hopkinson Craig C. EVP R&D, Chief Medical Officer Option exercise 10b5-1 +29,156 $20.03 $584K 76,732
2025-01-30 Hopkinson Craig C. EVP R&D, Chief Medical Officer Option exercise 10b5-1 +26,589 $19.34 $514K 103,321
2025-01-30 Hopkinson Craig C. EVP R&D, Chief Medical Officer Option exercise 10b5-1 +23,542 $24.59 $579K 126,863
2025-01-30 Hopkinson Craig C. EVP R&D, Chief Medical Officer Option exercise 10b5-1 +18,345 $26.82 $492K 145,208
2025-01-30 Hopkinson Craig C. EVP R&D, Chief Medical Officer Sale 10b5-1 −100,918 $32.05 $3.2M 44,290
2025-01-30 Hopkinson Craig C. EVP R&D, Chief Medical Officer Option exercise · Employee Stock Option (Right to Buy) 10b5-1 −29,156 87,566

Page 19 of 41 · 804 trades